66187530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 80

約数和(自身を含む): 182403144

約数和(自身を除く): 116215614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 1993, 2214, 3321, 3690, 3986, 5535, 5979, 6642, 9965, 11070, 11958, 16605, 17937, 19930, 29895, 33210, 35874, 53811, 59790, 81713, 89685, 107622, 161433, 163426, 179370, 245139, 269055, 322866, 408565, 490278, 538110, 735417, 807165, 817130, 1225695, 1470834, 1614330, 2206251, 2451390, 3677085, 4412502, 6618753, 7354170, 11031255, 13237506, 22062510, 33093765, 66187530]

約数ペア:

[(1, 66187530), (2, 33093765), (3, 22062510), (5, 13237506), (6, 11031255), (9, 7354170), (10, 6618753), (15, 4412502), (18, 3677085), (27, 2451390), (30, 2206251), (41, 1614330), (45, 1470834), (54, 1225695), (81, 817130), (82, 807165), (90, 735417), (123, 538110), (135, 490278), (162, 408565), (205, 322866), (246, 269055), (270, 245139), (369, 179370), (405, 163426), (410, 161433), (615, 107622), (738, 89685), (810, 81713), (1107, 59790), (1230, 53811), (1845, 35874), (1993, 33210), (2214, 29895), (3321, 19930), (3690, 17937), (3986, 16605), (5535, 11958), (5979, 11070), (6642, 9965)]